Sea Ray 425 Sundancer (2005) 12.50m Sport Cruiser, Twin Cummins 375hp, Bow+Stern Thrusters, Lithium+Solar+Watermaker, Piraeus Greece

Sea Ray 425 Sundancer (2005) – 12.50m Sport Cruiser for Sale in Piraeus, Greece

Overview: This 2005 Sea Ray 425 Sundancer (Sundancer 390DA / 425 European Edition) is offered for sale in Piraeus, Greece and stands out as a turn-key sport cruiser with serious upgrades. Known for strong American build quality and a deep-V ride, this yacht combines fast, confident performance with modern navigation, energy autonomy enhancements, and lifestyle features that make ownership easy. With a Greek professional flag, powerful Cummins diesel engines, bow and stern thrusters, lithium + solar power system, and a silent 12V watermaker, she’s a rare “ready to cruise” package in this size category.

Key Specifications:

• Builder / Model: Sea Ray – Sundancer 390DA (425 European Edition)
• Year: 2005
• Type: Motor Yacht / Sport Cruiser
• LOA: 12.50 m
• Beam: 3.92 m
• Draft: 1.82 m
• Displacement: Approx. 11,000 kg
• Hull Form: Deep-V with 19° deadrise
• Cabins: 2 cabins + convertible salon (sofa bed)
• Bathrooms: 1 head with electric silent toilet + 100 L waste tank
• Flag: Greek professional flag
• Location: Piraeus, Greece

Engines, Speed & Drivetrain: Powered by twin Cummins QSB 5.9 inboard diesels producing 2 × 375 HP (750 HP total). Engine year is stated as 2007 with approx. 850 operating hours. Transmission is ZF V-Drive 1.64:1 for efficient power delivery and solid handling. Cruising speed is around 22 knots with a maximum speed around 30 knots. Fuel is stored in two tanks totaling 1,052 L (541 L + 511 L). Consumption is stated at about 100 L/hour (approximately 5 L per nautical mile), supporting practical range planning for island hopping.

Generator & Onboard Power: Equipped with an ONAN 7 kW generator (approx. 950 hours) to support comfort systems at anchor. Both engines and generator have received full service (as stated), strengthening reliability. Additional drivetrain work includes new bushes and shaft seals—valuable long-term integrity upgrades.

Navigation & Technology Upgrades: A strong modern helm package includes NSS EVO3 plotter, HALO24 radar, and NAC3 autopilot for confident coastal navigation. Additional systems include Vessel View display, Airmar WX120 anemometer, and Airmar P319 depth sounder. Communication is supported by a Raymarine VHF with autonomous power supply, and safety/tracking includes an alarm system and GPS tracker.

Comfort, Climate & Entertainment: Two air conditioning units cover living and cabin spaces. Hot water is supported by a 60 L water heater. Entertainment is premium: smart TV in the living room (with reclining mechanism) plus another TV in the cabin. Audio is handled via Fusion sound system with 4 speakers and a JL Audio subwoofer. LED lighting modernizes ambience while reducing energy draw. A 4G internet router adds connectivity for work and streaming.

Energy Autonomy (Major Value Add): Upgraded with Victron inverter/charger (2 kW), 480Ah lithium battery bank, Victron Cerbo controller with touch display, and 350W solar flex panels with Victron MPPT—bringing this Sea Ray into a much more modern energy-management class. A Schenker desalination watermaker (100 L/hour, 12V, silent) dramatically improves autonomy and comfort during longer anchoring stays.

Deck Lifestyle & Practical Extras: Includes tender with outboard, Bioinox hydraulic gangway, and an awning system that closes the entire stern into a room—hugely increasing cockpit usability across conditions. For presence and night ambience, the yacht includes 4 Bluefin LED P12 underwater lights. Ride control is enhanced with Hydrotab flaps and Moby display wireless controls. Water access is supported by swim ladder and stern platform.

Maneuvering & Safety: Side Power bow and stern thrusters are a major advantage in crowded marinas and windy stern-to mooring. Safety includes an automatic engine room fire extinguishing system, three portable fire extinguishers, and new lifejackets (as stated).

Purchase & Due Diligence Notes: The vessel is available for inspection by appointment in Piraeus. A sea trial is highly recommended to confirm engine performance under load, drivetrain smoothness (post bush/seal work), thruster response, and electronics functionality. Buyers should confirm VAT status and documentation, including vessel IDs and engine serial numbers.

Call to Action: Contact us to arrange your Piraeus viewing and sea trial. Request the full upgrade list, service documentation, and inventory details so you can proceed with a survey-backed purchase and take delivery with confidence.